• LS1025.
  • LS1025.
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LS1025

LS1025

LIGHTING SYSTEMS

The latest LED lighting system has been expertly designed for inline installation, offering an elegant and efficient solution for illuminating offices, conference rooms, reception areas, and various other workspaces. This luminaire combines sleek aesthetics with high performance, ensuring that each environment is well-lit and inviting while maintaining energy efficiency. Ideal for modern professional settings, it seamlessly integrates into any design, enhancing both functionality and style.

  • Materials: Electrostatically painted aluminum profile (standard colors: white, grey, black), OPAL diffuser made of polycarbonate.
  • Installation:

LS1025 | Suspended or Surface-Mounted X-Junction Linear LED Profile for Architectural Light-Line Systems

LS1025 is an X-shaped LED profile engineered for continuous line installations using the Sigma II trimless lighting system. Designed for suspended or ceiling-mounted applications, it creates elegant four-way intersections with consistent optical performance and no visible breaks. Perfect for high-end commercial interiors where design geometry and lighting continuity matter.

🧩 Key Features:

X-Shape Junction Module: Enables seamless 4-way intersections in suspended or surface-mounted linear layouts
Trimless Design Language: Connects invisibly with adjacent Sigma II profiles for a unified light-line aesthetic
High Output Performance: 48 W engine produces up to 6,430 lm at up to 134 lm/W
Premium Diffuser Options: Opal for soft diffusion or microprismatic (MPRM) for glare control
Driver Options: Available with ON/OFF or DALI control
Colour Flexibility: Standard white, grey, or black — with any RAL finish available on request
Advanced Add-Ons: Optional emergency lighting and motion sensor modules
System Compatible: Integrates with Sigma II linear joining sets and suspension kits

🏢 Ideal Applications:

Corporate offices, co-working hubs, conference rooms, educational spaces, and commercial interiors using modular lighting grids requiring central X-junctions

📐 Technical Specifications:

Mounting Type: Suspended or surface-mounted

  • Form Factor: “X” junction luminaire
  • Length: 1,117 mm
  • Power Consumption: 48 W
  • Luminous Flux: 4,915 – 6,430 lm
  • Luminous Efficacy: 102 – 134 lm/W
  • UGR: 14
  • Driver Options: ON/OFF, DALI
  • Diffuser Options: Opal (polycarbonate), MPRM
  • Beam Type: Direct (DI), medium beam
  • CRI: >80 or >90 (830, 840, 930, 940)
  • Colour Temperatures: 3000 K or 4000 K
  • MacAdam Step: SDCM 3
  • Flicker: ≤3%
  • Through Wiring: TH5
  • Emergency Module: Optional
  • Motion Sensor: Optional
  • Housing Material: Powder-coated aluminium
  • Finish Options: White, Grey, Black, or custom RAL
  • Protection Rating: IP20
  • Impact Resistance: IK04
  • Class of Protection: Class I
  • Weight: 5.4 kg
  • Lifespan: 100,000 h (L80B10), 64,000 h (L90B10)
  • Certifications: CE, HACCP+

Why Specify LS1025?

Because intersecting linear profiles should never interrupt the design. LS1025 enables perfect 4-way crossings in architectural ceilings — clean, seamless, and performance-driven.

DIMENSIONS

NOTE: All dimensions are measured in millimeters (mm). Lumens are delivered and based on 4000K. Changing some options may affect the lumen value - please contact sales if you are unsure.

WATTAGE LUMEN LENGTH (L) WIDTH (W) HEIGHT (H)
48

5,905 llm

 1117 57 75



CONTINUE TO CUSTOMISE

KEY HIGHLIGHTS

  • Energy Efficiency

    We are commited to utilising the most energy-efficient lighting solutions on the market. Sustainable choices for your business or private use.

  • Long Life Electronics

    Recent advancements make the switch to LED a long-lasting investment. Embrace the durability and energy-saving features for an eco-friendly choice.

  • Certified Quality System

    Manufactured and audited to ISO9001:2015 by TÜV SÜD Rheinland.

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